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High chroma red shade with excellent lightfastness and weather resistance.
Optimized for solvent-based and radiation-curable inks, offering superior dispersion stability.
Low volatile organic compound (VOC) content, supporting sustainable printing formulations.
Good thermal stability up to 180 °C, suitable for high-speed gravure and flexographic printing processes.
Consistent batch-to-batch color reproducibility, certified under ISO 9001 manufacturing controls.
Food packaging inks (non-migrating formulation compliant with EU Plastics Regulation No. 10/2011).
Label printing inks for pressure-sensitive and shrink-sleeve applications.
Publication gravure inks requiring high gloss and rub resistance.
Industrial coding and marking inks for pharmaceutical and cosmetic primary packaging.
Electron-beam (EB) and UV-curable inkjet inks for digital narrow-web printing.
| Chemical Type | Quinacridone derivative |
| Product Form | Free-flowing powder |
| Appearance | Red-violet fine powder |
| Primary Applications | Gravure, flexographic, and UV/EB inks |
| Key Features | High transparency, excellent dispersibility in ester and aromatic solvents |
| Benefits | Reduced press downtime, improved print density at low pigment loading |
| Regulatory Compliance | EU REACH registered; compliant with FDA 21 CFR §178.3297 for indirect food contact |
| Storage Conditions | Store in original sealed container at 15–25 °C, protected from moisture and direct sunlight |
Q1: What is the primary application field for GRAPHTOL 3RLP 48 3?
A: GRAPHTOL 3RLP 48 3 is specifically developed for high-performance gravure and flexographic printing inks, particularly where excellent dispersion stability, strong tinting strength, and good lightfastness are required in solvent-based and energy-curable systems.
Q2: Is this pigment suitable for food packaging inks?
A: GRAPHTOL 3RLP 48 3 is designed to meet stringent purity requirements for indirect food contact applications when formulated into compliant ink systems; however, final regulatory compliance depends on the complete ink formulation, processing conditions, and applicable regional regulations.
Q3: How should GRAPHTOL 3RLP 48 3 be dispersed in ink vehicles?
A: Optimal dispersion is typically achieved using high-shear mixing or bead milling in compatible solvent or reactive resin systems; pre-wetting with a suitable dispersant or vehicle component is recommended to ensure uniform distribution and maximize color development.
Q4: What are the key handling and storage recommendations?
A: Store in original sealed containers in a cool, dry place away from direct sunlight and sources of heat or ignition; avoid prolonged exposure to moisture or incompatible chemicals to preserve dispersion performance and shelf life.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
